ES312983A1 - Improvements in the mechanisms of operation of blinds of tablillas. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the mechanisms of operation of blinds of tablillas. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0312983ApriorityCriticalpatent/ES312983A1/en
Publication of ES312983A1publicationCriticalpatent/ES312983A1/en
Improvements in the mechanisms of operation of the blinds of slats, characterized by the fact that at the lower end of the fixed side of the blind in which the flange supports articulate a box is formed in which it is secured, transverse and rotationally , an endless screw that meshes with a sector of a serrated circle, which through its axis is also attached inside the box and at the end of which axis articulates one of the slats that its elongated heel remains, in turn , joined to the vertical splint of union to all the other heels of the remaining articulated slats so that by screwing or unscrewing the endless screw the sector of serrated circle, geared to it, makes it change its angular position and thereby vary the height of the common vertical splint of the heels of the articulated support parts of the splints. (Machine-translation by Google Translate, not legally binding)
ES0312983A1965-05-031965-05-03Improvements in the mechanisms of operation of blinds of tablillas. (Machine-translation by Google Translate, not legally binding)
ExpiredES312983A1
(en)